| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 44.5M | $12B | -$254M | $269.81 | 512 |
| 2024 Q2 | 45.7M | $9.38B | +$273M | $205.28 | 432 |
| 2024 Q1 | 44.4M | $8.65B | -$240M | $195.09 | 415 |
| 2023 Q4 | 45.2M | $8.53B | -$125M | $188.87 | 383 |
| 2023 Q3 | 45.9M | $6.48B | -$113M | $141.18 | 359 |
| 2023 Q2 | 46.6M | $7.26B | +$228M | $155.80 | 343 |
| 2023 Q1 | 45.1M | $6.56B | +$36M | $145.49 | 369 |
| 2022 Q4 | 45M | $7.17B | +$247M | $159.37 | 395 |
| 2022 Q3 | 44.9M | $6.79B | -$205M | $151.07 | 391 |
| 2022 Q2 | 46.2M | $8.08B | -$314M | $174.86 | 422 |
| 2022 Q1 | 47.5M | $11.4B | -$11.4M | $239.46 | 449 |
| 2021 Q4 | 47.4M | $12.8B | -$197M | $269.34 | 467 |
| 2021 Q3 | 47.8M | $11.9B | -$112M | $248.09 | 423 |
| 2021 Q2 | 48.6M | $9.5B | -$121M | $195.46 | 405 |
| 2021 Q1 | 49.3M | $8.82B | -$142M | $179.04 | 370 |
| 2020 Q4 | 51M | $7.57B | +$270M | $148.37 | 348 |
| 2020 Q3 | 49.7M | $4.75B | -$21.6M | $95.66 | 343 |
| 2020 Q2 | 49.7M | $5.14B | +$53.3M | $103.46 | 365 |
| 2020 Q1 | 49.2M | $4.97B | +$106M | $100.98 | 375 |
| 2019 Q4 | 47.7M | $8.3B | +$255M | $174.09 | 427 |
| 2019 Q3 | 46.4M | $6.45B | +$510M | $139.06 | 415 |
| 2019 Q2 | 42.7M | $6B | +$106M | $140.69 | 385 |
| 2019 Q1 | 42.2M | $6.49B | +$38.1M | $154.18 | 409 |
| 2018 Q4 | 41.8M | $5.28B | -$187M | $126.60 | 374 |
| 2018 Q3 | 43.1M | $6.21B | +$10.9M | $144.32 | 371 |
| 2018 Q2 | 43M | $7.12B | +$53.6M | $165.99 | 384 |
| 2018 Q1 | 42.5M | $7.42B | +$181M | $174.64 | 389 |
| 2017 Q4 | 41.9M | $6.24B | +$138M | $148.93 | 390 |
| 2017 Q3 | 41.5M | $5.12B | +$21.7M | $123.50 | 346 |
| 2017 Q2 | 41.3M | $5.17B | +$223M | $125.00 | 333 |
| 2017 Q1 | 40.3M | $4.5B | +$460M | $111.45 | 340 |
| 2016 Q4 | 40.3M | $4.07B | -$42.3M | $101.04 | 332 |
| 2016 Q3 | 40.4M | $4.59B | +$34.9M | $113.79 | 330 |
| 2016 Q2 | 40.2M | $3.92B | -$46.3M | $97.45 | 360 |
| 2016 Q1 | 40.2M | $4.71B | -$23.7M | $117.32 | 355 |
| 2015 Q4 | 39.7M | $6.35B | -$136M | $159.86 | 392 |
| 2015 Q3 | 39.8M | $5.73B | -$166M | $143.77 | 379 |
| 2015 Q2 | 40.6M | $6.95B | +$115M | $171.00 | 369 |
| 2015 Q1 | 40.4M | $6.87B | -$191M | $170.40 | 348 |
| 2014 Q4 | 41.6M | $6.24B | +$66.5M | $149.93 | 336 |
| 2014 Q3 | 41.2M | $5.2B | -$50.1M | $126.34 | 312 |
| 2014 Q2 | 41.6M | $5.26B | -$64.6M | $126.39 | 274 |
| 2014 Q1 | 41.8M | $4.95B | +$102M | $118.50 | 286 |